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Large jaw couplings are now being offered for bore sizes up to 1-3/4” or 45 mm and torque capacities of 2,655 in-lbs (300 Nm). These new large jaw couplings are designed for use in precision systems with high deceleration and acceleration curves, such as those found in semiconductor, solar, conveyor, and warehouse automation applications.
Explore More >>Pre-assembled modular mounting systems are designed for adjustability across many mounting applications. Conveyor mounting systems emphasize strict parallel installation using a flange-bolt base and a conveyor rail guide. Sensor mounting systems offer flexibility in a mounting application with adjustable or 90-degree connectors, two-way bases, and various mounting brackets. Both systems include stainless steel rods (with or without scale) from 100mm to 300mm in length, zinc clamping levers, and connectors that allow adjustment of the rods’ position.
Explore More >> Mountable shaft collars with face holes are designed to mate directly with components such as sprockets, pulleys, and metallic plates. Ruland manufactures them with drilled holes for mounting flexibility or threaded holes for the most secure connection between the collar and mated component. They are offered in steel, aluminum, and 303 stainless steel in bore sizes ranging from 3/8” to 2” and 10mm to 50mm.
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| Dimensions | |||
|---|---|---|---|
|
Bore (B1) Larger inner diameter. Should match nominal shaft diameter. |
No Bore |
Small Bore (B2) Smaller inner diameter. Should match nominal shaft diameter. |
No Bore |
|
B1 Max Shaft Penetration The maximum depth the shaft can penetrate into Bore B1. |
0.820 in (20.8 mm) |
B2 Max Shaft Penetration The maximum depth the shaft can penetrate into Bore B2. |
0.820 in (20.8 mm) |
|
Joint Outer Diameter (OD) |
0.620 in (15.7 mm) |
Length (L) |
2.250 in (57.2 mm) |
|
Yoke Length (LY) |
1.125 in (28.6 mm) |
Hub Depth (LH) |
0.820 in (20.8 mm) |
|
Max Round Bore (Inch) |
0.3438 in |
Max Round Bore (Metric) |
8 mm |
|
Max Hex or Square Bore (Inch) |
0.3438 in |
Max Hex or Square Bore (Metric) |
8 mm |
|
Max Blind Bore (Inch) |
0.5000 in |
Max Blind Bore (Metric) |
12 mm |
|
Max Round Bore w/ Key (Inch) |
5/16" Bore, 3/32" Keyway |
Max Round Bore w/ Key (Metric) |
8mm Bore, 2mm Keyway |
| Performance Specifications | |||
|
Peak Torque The torque where the universal joint will break. |
675 in-lb (76.3 Nm) |
Rated Torque Recommended torque based on slippage on the shaft. |
135 in-lb (15.3 Nm) |
|
Max Operating Angle |
45° |
||
| Additional Information | |||
|
Material Specification |
Alloy Steel |
Manufacturer |
Belden Universal |
|
Country of Origin |
USA |
Weight (lbs) |
0.167000 |
|
Recommended Lubricant |
LUBRIPLATE No. 1200-2 |
Matching Boot Cover |
|
|
UPC |
634529289488 |
Tariff Code |
8483.60.4000 |
|
UNSPC Code used to identify products to standardize nomenclature around the world. |
25173810 |
||
| Product Notes | |||
|
Note 1 |
Performance ratings are for guidance only. The user must determine suitability for a particular application. |
|
|
WARNING This product can expose you to the chemical Ethylene Thiourea, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to 
